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Publication of FR673744ApublicationCriticalpatent/FR673744A/fr
H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
H02K—DYNAMO-ELECTRIC MACHINES
H02K23/00—DC commutator motors or generators having mechanical commutator; Universal AC/DC commutator motors
H02K23/02—DC commutator motors or generators having mechanical commutator; Universal AC/DC commutator motors characterised by arrangement for exciting
H02K23/24—DC commutator motors or generators having mechanical commutator; Universal AC/DC commutator motors characterised by arrangement for exciting having commutating-pole windings
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Engineering & Computer Science
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Power Engineering
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FR673744D1928-08-311928-08-31Dispositif permettant d'améliorer la commutation dans les machines électriques à courant continu
ExpiredFR673744A
(fr)